| Место происхождения |
Sichuan China (Mainland) |
| Бренд |
tianyi |
| Номер Модели |
PIR-1A |
Wireless PIR detector Specification:Detection Range: 10m x 10m Working voltage: 3V Coverage:90° Pet Immunity: 35kg RF Frequency: 433MHz/868MHz (optional) RF Range: 100m Mounting Height: 2.1 m - 2.7m Battery Lifetime: 2 year. Operation Principle: Microcomputer control design.